The GDB series unit coolers is mainly used for cooling equipment in cold storage with glycol coolant.It is mainly used in large cold storage operation rooms with air inlet from below and air outlet from both sides.
The GDB series air cooler can be used in cold storage at about 10°C, 0°C and -18°C respectively.
Product Description
Casing
Adopt high-quality steel plate with powder coating RAL9003, hinged structure is adopted for external drip tray, which is convenient and quick to operate.
Fans
External rotor motor with high wind pressure, working ambient temperature -40~60°C.
Fans individually connected to junction box ; Fan blade Φ450. standard 4-pole motor.
Heat Exchanger Coil
Copper tubing Φ15, spacing 50X50
Corrugated aluminium fins, fin spacing 4.2mm and 6.4mm.
Electric Defrosting
The stainless electirc heating pipe installed in the middle of coil and inner water plated , permits quick and efficient defrost of the coil. Independent electric heating pipes junction box.
Specification
Model in fin spacing 4.2mm for 0°C, 10°C cold storage.